---
product_id: 49901552
title: "Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 2.5 kg"
brand: "tetra"
price: "R2085"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Tetra"
url: https://www.desertcart.co.za/products/49901552-tetra-complete-substrate-activates-strong-and-healthy-plant-growth-in
store_origin: ZA
region: South Africa
---

# Rapid root activation High iron & micronutrients Algae-free formula Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 2.5 kg

**Brand:** tetra
**Price:** R2085
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Strong, Grow Proud – Your Aquarium’s Secret Weapon!

## Quick Answers

- **What is this?** Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 2.5 kg by tetra
- **How much does it cost?** R2085 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/49901552-tetra-complete-substrate-activates-strong-and-healthy-plant-growth-in)

## Best For

- tetra enthusiasts

## Why This Product

- Trusted tetra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Algae Control:** Free from nitrates and phosphates to keep your aquarium crystal clear and algae-free.
- • **Nutrient-Rich Base:** Packed with natural iron and essential micronutrients for vibrant plant growth.
- • **Natural Humic Boost:** Infused with black peat rich in humic substances to enhance soil vitality.
- • **Eco-Friendly & Clean:** Reduces water contamination, promoting a balanced and healthy aquatic environment.
- • **Fast Root Development:** Activates quick rooting to maximize nutrient uptake and plant health.

## Overview

Tetra Complete Substrate is a 2.5 kg premium aquarium substrate designed in Germany to promote lush, healthy aquatic plant growth. Enriched with natural iron, micronutrients, and humic-rich black peat, it accelerates root development while preventing algae growth by excluding nitrates and phosphates. Ideal for millennial aquarium enthusiasts seeking a vibrant, low-maintenance underwater garden.

## Description

Free delivery and returns on eligible orders. Buy Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 2.5 kg at desertcart UK.

Review: Very good value for the money - Very good
Review: New leaves! - Amazing, planted 2 weeks ago and already have new leaves on most plants. New plants from local aquarium shop and have had no plant “melting”

## Features

- For the lush, healthy growth of plants and reduced water contamination
- Contains sand with a naturally high iron and micro-nutrient content
- Conatins natural black peat with a high humic content
- Enables plants to take root quickly and make optimum use of the nutrients
- Free of nitrates and phosphates, to prevent the undesirable growth of algae

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MPYG1AC |
| Best Sellers Rank | 14,954 in Pet Supplies ( See Top 100 in Pet Supplies ) 40 in Aquarium Gravel |
| Brand | Tetra |
| Brand Name | Tetra |
| Country Of Origin | Germany |
| Customer Reviews | 4.5 out of 5 stars 1,608 Reviews |
| Global Trade Identification Number | 04004218245297 |
| Included Components | Complete Substrate Bucket |
| Item Weight | 2.6 Kilograms |
| Item weight | 2.6 Kilograms |
| Manufacturer | Tetra |
| Manufacturer Part Number | 245297 |
| Model Number | 245297 |
| Number of Packs | 1 |
| Style | Single |
| Style Name | Single |
| Unit Count | 2500.0 gram |
| Unit count | 2500.0 gram |

## Product Details

- **Brand:** Tetra
- **Global Trade Identification Number:** 04004218245297
- **Item weight:** 2.6 Kilograms
- **Number of Packs:** 1
- **Style:** Single

## Images

![Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 2.5 kg - Image 1](https://m.media-amazon.com/images/I/81Sriz8OynL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good value for the money
*by M***S on 27 July 2026*

Very good

### ⭐⭐⭐⭐⭐ New leaves!
*by M***A on 19 September 2025*

Amazing, planted 2 weeks ago and already have new leaves on most plants. New plants from local aquarium shop and have had no plant “melting”

### ⭐⭐⭐⭐⭐ Good buy
*by J***S on 4 May 2026*

Love this substrate,rinse and use.

## Frequently Bought Together

- Tetra Complete Substrate, Activates Strong and Healthy Plant Growth in an Aquarium, 2.5 kg
- Tetra Active Aquarium Substrate 3 L
- AMTRA White Quartz - Fine White Quartz Aquarium Sand, for Fresh or Salt Water, Grain Size 0.1-0.7mm, Quantity 2kg

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**Shop now:** [https://www.desertcart.co.za/products/49901552-tetra-complete-substrate-activates-strong-and-healthy-plant-growth-in](https://www.desertcart.co.za/products/49901552-tetra-complete-substrate-activates-strong-and-healthy-plant-growth-in)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-29*